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COMP Cams 26527-16 Dual Valve Springs .700" Max Lift for GM LS7 LT1 LT4

(2014-2019 Chevrolet Camaro; 2006-2019 Chevrolet Corvette; 2016-2019 Cadillac CTS)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

26527-16
8 reviews
Sale Price

$529.95

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The COMP Cams 26527-16 dual valve springs are engineered for high-performance GM LS7, LT1, and LT4 engines with aggressive camshaft profiles. These springs support up to .700" maximum valve lift, making them ideal for street/strip applications and forced induction builds.

Key Features:

  • Dual spring design provides superior valve control at high RPM
  • Supports up to .700" maximum camshaft lift
  • Compatible with GM LS7, LT1, and LT4 engines
  • Precision-wound from high-tensile steel for consistent tension
  • Damper design reduces spring surge and harmonic vibration

These springs are essential when installing performance camshafts that exceed stock valve lift specifications. The dual spring configuration ensures positive valve seating and prevents valve float, even under extreme operating conditions. Proper spring selection is critical for maximizing performance and preventing catastrophic engine failure.

Products specifications

Fits

2014-2019 Chevrolet Camaro; 2006-2019 Chevrolet Corvette; 2016-2019 Cadillac CTS

Installed Height

1.9

Number of Springs

2

Coil Bind Height

1.15

Compatible .570" Guide Diameter Spring Seat

4682-1

Compatible Spring Cup (O.D. Locator)

4709-1

Compatible Shims

4753

Damper

No

Inner Spring Inside Diameter

0.646

Outer Spring Inside Diameter

0.924

Outer Spring Outside Diameter

1.301

Seat Pressure

159

Spring Rate

427

Open Load

458

Compatible .520" Guide Diameter Spring Seat

4695-1

AMAZON ASIN

B07MQZ5N3H

Spring Style

Dual

Valve Spring Series

Dual

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for On-Road Vehicles?

Yes

C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?

Yes, but must be a race/competition only vehicle.

C.A.R.B. Exemption Reason

No impact on pollution output of vehicle.

C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

GREAT ! very easy to shop and understand site THANKS !!

Easy site to use & navigate.

Great prices!

easy

Simple and easy transaction,would have to follow up after delivered

Very direct and effective. No BS.

low prices

very quick and easy

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